Kyohko Hasegawa precision Polytron Technologies Inc (Taiwan headquarters) was founded in 1997, specializing in the production of EMI conductive shrapnel. It has enjoyed a good reputation in the industry with its excellent manufacturing technology and excellent quality at its early stage.

The development strategy of market demand and the company, the board of directors of the company set up in Guangdong Kyohko Hasegawa decision making metal parts of Shenzhen in 2000 and 2003 (Shenzhen) Co.